4 CHANNEL MDVR PACKAGE WITHOUT AI

Features:

 Built-in high performance SigmaStar Image chipsets,
 Coded with H.265/H.264 standard, high compression rate and image quality
 4 CH 1080P live preview and storage
 1CH synchronized AV output, 1CH VGA output
 Support UPS power input
 Support image horizontal and vertical mirror adjustment or 90 degree rotation
 Support reversing image ranging assistance
 Unique GPS drift suppression algorithm

Power supply:

 Professional vehicle power supply 9-36V DC wide voltage
 Low voltage, short circuit, reverse connection and other protection
 Support intelligent power management identification, low power automatic shutdown,
flameout low power consumption

Data Storage:

 Special file management system to encrypt and protect the data
 Proprietary technology to detect the bad track of the SD card which can make sure
the continuity of video and long service life of the SD card
 Built-in super capacitor, avoid data loss and sd card damage caused by sudden
outage
 Support SD card storage, maximum 512G
GPS/BD：
 Support GPS/BD optional,
 High sensitivity, fast positioning

Technical parameter:

Item Device parameter Performance
System
Operating system Embedded Linux OS
Operating language Chinese/English/Russian
Operating interface GUI, Support mouse
Password security User password/Admin password

Audio & Video

Video standard PAL/NTSC
Video compression H.265/H.264
Image resolution 1080P/720P/960H/D1/CIF
Playback quality 1080P/720P/960H/D1/CIF
Combination mode 4ch flexible configuration
Decoding ability 4ch 1080P
Recording quality Class 1-6 optional
Image display Single/QUAD display optional
Audio Compression G.711A、G.711U、G.726
Audio recording Audio & Video synchronized recording

Recording & Playback

Recording mode Automatic/Alarm
Audio bit rate 8KB/s
Storage media SD card storage
Video inquiry Inquiry by channel/Recording type
Local playback Support Max Local4 CH

Firmware upgrading

Upgrading mode Manual/Automatic
Upgrading method USB disk,SD card

Interface

AV input 4ch M12 aviation interface
AV output 1ch VGA video output, 1ch M12 aviation AV output
Alarm input 4 digital inputs (4 Positive/Negative trigger)
SD card 1 SD card slot
USB interface 1 USB 2.0 (support U disk/mouse)
Ignition input 1 ACC signal
LED Indication RUN/PWR
SD card lock 1
Debug port 1

Function Extension

GPS/BD Support detecting antenna Plug in/Unplug/Short circuit
Others
Power input 9~36V DC
Typical power consumption 3.5W (excluding peripherals)
Working temperature -20 — 70℃

Storage

H.265 720P 270MB/h/channel
H.264 720P 510MB/h/channel
Dimension 140mm*153mm*31mm